/* ************************ */
footer{
    position: fixed;
    left: 0.4rem;
    bottom: 0.72rem;
    width: 6.7rem;
    height: 0.96rem;
    border-radius: 0.48rem;
    background-color: #c0d0f1;
    text-align: center;
    line-height: 0.96rem;
}
footer i{
    font-size: 0.36rem;
    color: #0155ff;
    line-height: 1.5;
    font-weight: bold;
}
i{
    font-style: normal;
}
/* ************************ */
